Watlow EZ-ZONE PM Express Limit - Manual (Page 24)

EZ-ZONE PM Limit Express • 24 • Setup Menu
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[`loC]
Lockout Menu
[`SEn]
Sensor Type
[`Lin]
Linearization
[``t;C]
Thermistor Curve
[``r;r]
Resistance Range
[`deC]
Decimal
[`C_F]
Display Units
[`r;lo]
Limit Set Point Range Low
[`r;hi]
Limit Set Point Range High
[`fn1]
Function Output One
[`fn2]
Function Output Two
[`l;sd]
Limit Sides
[`l;hy]
Limit Hysteresis
[`A;ty]
Alarm Type
[`A;hy]
Alarm Hysteresis
[`A;lg]
Alarm Logic
[`A;lA]
Alarm Latching
[`A;bl]
Alarm Blocking
[`A;si]
Alarm Silencing
[A;dsp]
Alarm Display
[par1]
Upper or Left Display
[par2]
Lower or Right Display
[`Ad;s]
Zone Address
Setup Menu
To enter the Setup Menu push and hold
the up and down arrow keys for ap-
proximately 3 seconds. Once there, push
the green advance key to scroll through
to the prompt of choice and then use
the up and down arrow keys to change
the range. At any point within the Setup
menu to return to the default display
push the Reset key.
Setup Menu (cont.)
Display Parameter Name Description Range ( Defaults are shown bold)
LoC
[LoC]
Lockout Menu
Set the security clearance level. The user
can access the selected level and all lower
levels.
Appears if: Always
1 to 5
1 Operations Menu (read only)*
2 Operations Menu (Set point R/W)*
3 Operations Menu (Set point R/W, Control Mode R/W)*
4 Operations Menu R/W access)*
5 Operations Menu and Setup Menu full R/W access
*You can change the security level at any level
[Sen]
[ SEn]
Sensor Type
Set the analog sensor type to match the
device wired to this input.
Appears if: Always.
[``tC] Thermocouple [`MA] Milliamps dc
[uolT]
Volts dc
[r0;1H]
RTD 100 Ω
[Lin]
[ Lin]
Linearization
Set the linearization to match the thermo-
couple type wired to this input.
For example, select [```H] for a type K
thermocouple.
Appears if: Sensor Type is set to Thermo-
couple.
[`b]
B
[`J]
J
[`t]
T
[`c]
C
[`H]
K
[`d]
D
[`n]
N
[`e]
E
[`r]
R
[`f]
F
[`S]
S
[``t;C]
[ t.C]
Thermistor Curve
Select a curve to apply to the thermistor
input.
[```A]
Curve A, [```b] Curve B, [```C] Curve C
[CUSt] Custom
[``r;r]
[ r.r]
Resistance Range
Set the maximum resistance of the thermis-
tor input.
[```5]
5K, [``10] 10K, [``20] 20K, [``40] 40K
[`dEC]
[ dEC]
Decimal
Set the precision of the displayed value.
Appears if: Always.
[```0]
Whole
[``0;0]
Tenths
[`0;00]
Hundredths
[`C_F]
[ C_F]
Display Units
Select which units will be displayed.
Appears if: Always.
[```F]
°F
[```C]
°C
[`r;Lo]
[ r.Lo]
Limit Set Point - Range Low
Sets the low limit of the set point adjustment
using a T/C and RTD; scales for process
inputs.
Appears if: Always.
-1,999.00 to 9,999.000 °F or Units
-1,110.555 to 5,555.000 °C
0.0